/*

 * Licensed to the Apache Software Foundation (ASF) under one

 * or more contributor license agreements.  See the NOTICE file

 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.bff.gaia.unified.sdk.io.gcp.bigtable;



import com.bff.gaia.unified.vendor.guava.com.google.common.util.concurrent.ListenableFuture;



import java.util.concurrent.ExecutionException;

import java.util.concurrent.Executor;

import java.util.concurrent.TimeUnit;

import java.util.concurrent.TimeoutException;



/** Adapts {@link ListenableFuture} from bigtable-client-core to vendored guava. */

class VendoredListenableFutureAdapter<V> implements ListenableFuture<V> {



  private final com.google.common.util.concurrent.ListenableFuture<V> underlying;



  VendoredListenableFutureAdapter(

      com.google.common.util.concurrent.ListenableFuture<V> underlying) {

    this.underlying = underlying;

  }



  @Override

  public void addListener(Runnable listener, Executor executor) {

    underlying.addListener(listener, executor);

  }



  @Override

  public boolean cancel(boolean mayInterruptIfRunning) {

    return underlying.cancel(mayInterruptIfRunning);

  }



  @Override

  public boolean isCancelled() {

    return underlying.isCancelled();

  }



  @Override

  public boolean isDone() {

    return underlying.isDone();

  }



  @Override

  public V get() throws InterruptedException, ExecutionException {

    return underlying.get();

  }



  @Override

  public V get(long timeout, TimeUnit unit)

      throws InterruptedException, ExecutionException, TimeoutException {

    return underlying.get(timeout, unit);

  }

}